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1 year ago

A line passes through the point (4,1) and has a slope of 5/4

Mathematics

1 answer:

LenKa [72]1 year ago

8 0

Y=5/4x-4
5/4 is the slope but to pass through the point it needs to cross the y axis at -4

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Jonah drives from his car to and from work. The total length of the trip to and from work is 19.2 miles. In August, Jonah worked

natita [175]

ANSWER

The total length of the trip to and from work in August is

$403.2 \: miles$

EXPLANATION

The total length of the trip to and from work is

$19.2 \: miles$

If Jonah worked 21 days in August,

Then, the total length of the trip to and from work is
$= 21 \times 19.2 \: miles$

Change the decimal to fraction and multiply,

$= 21 \times \frac{192}{10} miles$

$= \frac{21 \times 192}{10}$

$= \frac{4032}{10} miles$

Convert back to decimal

$= 403.2 \: miles$

6 0

3 years ago

What is the value of 3x^2 + 5x + 25 when x = 3

Leno4ka [110]

Answer: 121

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

(2xy+y) divided (2xy+4, if x=+6,Y-3 Help someone

Natali [406]

What you do is plug the numbers for each variable ur equation will look like 2(6)(-3)+4
lets solve it step by step 2(6)(-3)+4
12(-3)+4 then -36+4 and ur answer will be -32

8 0

2 years ago

Can someone help me :

morpeh [17]

E is the answer I am pretty sure.

4 0

2 years ago

What is the explicit rule for the sequence? −3, 0,3,6,9,... Enter your answer in the box.

PtichkaEL [24]

Answer:

aₙ = 3n - 6

Step-by-step explanation:

Given sequence:

−3, 0,3,6,9,...

This is AP with:

The first tern a₁ = - 3
Common difference d = 3

The rule for the nth term of the sequence is:

aₙ = a₁ + (n - 1)d

Substitute values:

aₙ = -3 + (n - 1)(3) =
-3 + 3n - 3 =
3n - 6

3 0

2 years ago